Hello; I implemented 802.1x on 3com 4500 switch but i receive an error on my FreeRadius server: rlm_ldap: - authorize rlm_ldap: performing user authorization for aydin radius_xlat: '(uid=aydin)' radius_xlat: 'ou=Kullanicilar,dc=kocak,dc=org,dc=tr' rlm_ldap: ldap_get_conn: Checking Id: 0 rlm_ldap: ldap_get_conn: Got Id: 0 rlm_ldap: performing search in ou=Kullanicilar,dc=kocak,dc=org,dc=tr, with filter (uid=aydin) --- Walking the entire request list --- Waking up in 5 seconds... Threads: total/active/spare threads = 5/1/4 rlm_ldap: checking if remote access for aydin is allowed by uid rlm_ldap: Added password 61714164102 in check items rlm_ldap: looking for check items in directory... rlm_ldap: Adding radiusHint as User-Password, value 1111 & op=21 rlm_ldap: Adding radiusAuthType as Auth-Type, value Local & op=21 rlm_ldap: looking for reply items in directory... rlm_ldap: Adding radiusTunnelPrivateGroupId as Tunnel-Private-Group-Id, value 2 & op=11 rlm_ldap: Adding radiusTunnelMediumType as Tunnel-Medium-Type, value 802 & op=11 rlm_ldap: Adding radiusTunnelType as Tunnel-Type, value VLAN & op=11 rlm_ldap: Adding radiusServiceType as Service-Type, value Framed-User & op=11 rlm_ldap: user aydin authorized to use remote access rlm_ldap: ldap_release_conn: Release Id: 0 modcall[authorize]: module "ldap" returns ok for request 8 modcall: leaving group authorize (returns updated) for request 8 rad_check_password: Found Auth-Type Local auth: type Local auth: No User-Password or CHAP-Password attribute in the request ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ auth: Failed to validate the user. My proablem is "No User-Password or CHAP-Password attribute in the request" message it is clear but my supplicant (XP and SecureW2) don't sent User-Password as is seen : [1 User-name ] [7 ] [aydin] *0.24948670 4500 RDS/8/DEBUG:- 1 - [79 EAP-Message ] [12] [0201000A01617964696E] [80 Message-Autheticator ] [18] [00000000000000000000000000000000] [4 NAS-IP-Address ] [6 ] [192.168.0.77] [32 NAS-Identifier ] [6 ] [4500] [5 NAS-Port ] [6 ] [268443649] [61 NAS-Port-Type ] [6 ] [15] *0.24949119 4500 RDS/8/DEBUG:- 1 - [6 Service-Type ] [6 ] [2] [7 Framed-Protocol ] [6 ] [1] [31 Caller-ID ] [16] [303030382D306435332D33623336] User-Password not in request. How am i sent User-Password ? I tried WinXP 802.1x (EAP-MD5) and SecureW2(EAP-MD5). My /etc/users file is following : --------------------------------- DEFAULT Auth-Type = LDAP Fall-Through = 1 --------------------------------- Thanks your relation. Aydin Kocak.